Hi Artem,
I would like to inform you that I am going to delete your initial post as it contains API logs. For providing information, I would suggest using
Reply privately to author option for privacy purposes.
Moving forward, upon checking the provided logs, I can see that you've set the customer ID of a client customer account. This is the possible why the error occurred, you should not use a client account in API header if you are planning to create a client account. You will need to set the customer ID of a MCC account instead and retry the API request.
If the issue persists or encounter any issues, you can provide the complete SOAP
request and
response logs generated on your end via
Reply privately to author option.
Regards,
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| Ernie John Blanca Tacata |
| Google Ads API Team |
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